He stressed that strengthening the comprehensive prevention and control of desertification, deepening the construction of key Ecological engineering such as the "three north" project, which is related to China's ecological security, the construction of a powerful country, and the sustainable development of the Chinese nation, is a lofty cause that contributes to the present age and benefits the future. （1） The sky is vast, the wilderness is vast, and when the wind blows through the grass, I see cows and sheep. Protecting the ecological environment of the Inner Mongolia grasslands is a major responsibility of cadres and masses of all ethnic groups. The ecological status of Inner Mongolia is not only related to the survival and development of all ethnic groups in the region, but also to the ecological security of North China, Northeast China, Northwest China, and even the whole country. We need to maintain the strategic focus on strengthening the construction of ecological civilization, firmly establish the guidance of ecological priority and green development, continue to fight well in the defense of blue sky, clear water, and pure land, and build this green Great Wall of thousands of miles in northern Xinjiang of our country more firmly. This is a process of rolling stones up the mountain, and a slight relaxation will lead to repetition. At present, China's desertification and desertification land management is showing a good trend of "overall improvement and acceleration of improvement", but the basic principles of large area, wide distribution, heavy degree, and difficult governance of desertification land have not yet fundamentally changed.